: to make a first appearance or a formal entrance into society : to make a debut. Noun my debut as a pianist He made his singing debut at a very young age. She is making her television …

DEBUT definition: 1. the occasion when someone performs or presents something to the public for the first time: 2…. Learn more.

Oct 31, 2025 · debut (plural debuts) A performer 's first performance to the public, in sport, the arts or some other area. quotations

First or earliest; maiden: a debut novel; the filly's debut race; the singer's debut performance.

The debut of a performer or sports player is their first public performance, appearance, or recording. Israel's brightest young star made his international debut on Wednesday. It was the …

to make a debut, as in society or in a performing art: She decided to debut with several other violinists. to appear for the first time, as on the market: A new product will debut next month.

Definition of debut. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels.